2644896771

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{142867}}^1$

素因数の和:142912

約数の個数: 36

約数和(自身を含む): 4446337896

約数和(自身を除く): 1801441125

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 18513, 142867, 428601, 1285803, 1571537, 2428739, 4714611, 7286217, 14143833, 17286907, 21858651, 26716129, 51860721, 80148387, 155582163, 240445161, 293877419, 881632257, 2644896771]

約数ペア:

[(1, 2644896771), (3, 881632257), (9, 293877419), (11, 240445161), (17, 155582163), (33, 80148387), (51, 51860721), (99, 26716129), (121, 21858651), (153, 17286907), (187, 14143833), (363, 7286217), (561, 4714611), (1089, 2428739), (1683, 1571537), (2057, 1285803), (6171, 428601), (18513, 142867)]